Image of John W. Campbell

John W. Campbell

Title: College Assistant Professor, Judging Team Coordinator
Major Field of Interest Reproductive Physiology E-mail address:
Office phone: 575-646-6180


Texas A&M University, College Station B.S., Animal Science; Magna Cum Laude 1981

Texas A&M University, College Station M.S., Animal Science (Reproductive Physiology) 1983

New Mexico State University, Las Cruces Ph.D., Animal Science; Major: Reproductive Physiology; Minor: Nutrition; Research Tool: Biochemistry 1992


Coordinate the Horse, Livestock and Wool judging teams (Coordinate fund raising, travel arrangements, student recruitment and hiring coaches.)

Teach ANSC 100 Lecture and Laboratories

Teach ANSC 351V

Teach ANSC 301

Chair: Animal and Range Sciences Scholarship Committee

Member: Campus Farm Operation Committee.

Contest Superintendent: 4-H and FFA State Livestock Judging Contest.

Member: Graduate student committees (as requested)

Student recruitment

Student Advising


Member American Society of Animal Science

Member of North American Colleges and Teachers of Agriculture

Member of NACADA The Global Community for Academic Advising

Member Gamma Sigma Delta

Serve as the Livestock Show Secretary for SNMSF

Advise the ANRS Judging Club

Serve as Chair of Scholarship Committee ANRS Department

Advise the Block and Bridle Club NMSU

Serve as a Board Member for the Southern New Mexico State Fair

Honors and Awards

Honorary State FFA Degree - 2012

Honorary Member Dona Ana County 4-H - 2003

Selected Publications

Campbell, J.W., T.G. Harvey, M.F. McDonald and R. I. Sparksman. 1995. Transcervical insemination in sheep; An anatomical and histological evaluation. Theriogenology 45:1535-1544.

Campbell, J.W., D.M. Hallford, and M.E. Wise. 1994. Serum progesterone and luteinizing hormone in ewes treated with PGF2 during mid-gestation and gonadotropin releasing hormone after parturition. Prostaglandins 47:333-334.

Riley, P.J., R. L. Byford, D.M. Hallford, J.W. Campbell, and E. Perez-Eguia. 1994. Physiological responses of beef cattle to gulf coast tick (Acari Ixodidae) infestations. J. Econ. Entomology 88:320-325.

Riley, Pat J., Ronnie L. Byford, D.M. Hallford, J.W. Campbell, and E. Perez-Eguia. 1994. Serum constituent profiles of beef heifers infested with horn flies. (Diptera muscidae). J. Econ. Entomology 87:1564-1568.

Campbell, J.W., D.M. Hallford, H.S. Yim, C.E. Heird, and E. Perez-Eguia. 1993. Serum constituent and metabolic hormone profiles from birth through the feedlot period in Debouillet lambs. SID Sheep Res. J. 9:28-34.

Peer Reviewed Proceeding Papers

McCord, S.A., S.W. Peterson, C. M. C. Jenkinson, J.W. Campbell and S.N. McCutcheon. 1996. Seasonal Effects on Fetal Growth in Sheep. New Zealand Society of Anima. Prod. 56.

Campbell, J.W, M. F. McDonald, and G.A. Wickham. 1994. Ovarian responses in mature and prepubertal Romney ewes treated with superovulation schemes. New Zealand Embryo Transfer Workshop 1:26

Campbell, J.W., J.F. McDonald, and G.A. Wickham. 1994. Hormonal and ovarian responses in Romney ewe hoggets after synchronization treatment. New Zealand Society of Anima. Prod. 54:239-242.